Peter John Zullo, M.D.
NPI 1043393580ActiveIndividual· Internal Medicine· Gloucester, VA
Internal Medicine (M.D.) in Gloucester, Virginia, trained at Georgetown University School of Medicine (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $1,272,347 for 15,388 claims, against $290,214 paid for services in 2024. Abbott Laboratories was the largest of 9 companies reporting payments in 2025, $285.71 in all, mostly food and beverage.
Overview
| NPI | 1043393580 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 20, 2006 |
| Last updated in NPPES | Oct 1, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101041375 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 882 |
|---|---|
| Services billed | 9,030 across 104 procedure codes |
| Paid by Medicare | $290,214 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,388 · 29,413 30-day fills |
|---|---|
| Patients | 894 |
| Total drug cost | $1,272,347 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Riverside Physician Services IncWilliamsburg, VA · 797 clinicians
Hospital affiliations
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA
- Riverside Regional Medical CenterNewport News, VA
- Riverside Walter Reed HospitalGloucester, VA
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA
Other facilities
- Brookside Home Health, An Amedisys CompanyHome health agency · Williamsburg, VA
- Riverside Home HealthHome health agency · Gloucester, VA
Industry payments (Open Payments)
- 2025$285.71 · 15 payments from 9 companies
- 2024$691.65 · 36 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $65.57 | 3 |
| Lilly USA, LLC | $42.29 | 2 |
| Abbvie Inc. | $41.35 | 2 |
| Novo Nordisk Inc | $36.28 | 2 |
| Pfizer Inc. | $31.97 | 2 |
What the 2025 payments were for
- Food and Beverage$266.86 · 14 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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